Explain the value of data and informationExplain the basic of Networking conceptsCompare and contrast components of an operating systemExplain the purpose and proper use of softwareExplain methods of application architecture and delivery modelsExplain the purpose and use of programming concepts Summarize methods used to interface with databasesSummarize confidentiality, integrity, and availability concernsExplain methods to secure devices and best practices Compare and contrast authentication, authorization, accounting, and non-repudiation conceptsExplain password best practices Explain business continuity concepts

Mix pesticides, herbicides, or fungicides for application to trees, shrubs, lawns, or botanical crops.Cover areas to specified depths with pesticides, applying knowledge of weather conditions, droplet sizes, elevation-to-distance ratios, and obstructions.Fill sprayer tanks with water and chemicals, according to formulas.Start motors and engages machinery, such as sprayer agitators or pumps or portable spray equipment.Clean or service machinery to ensure operating efficiency, using water, gasoline, lubricants, or hand tools.Provide driving instructions to truck drivers to ensure complete coverage of designated areas, using hand and horn signals.Plant grass with seed spreaders and operate straw blowers to cover seeded areas with mixtures of asphalt and straw.

Maintain cable systems by installing, repairing, programming, and upgrading cable infrastructure.Perform major and minor preventive maintenance and repairs by troubleshooting cabling system issues.Identify, track and remove abandoned cable.Test every newly installed or relocated cable in accordance with established procedures.Keep cable neatly tied and bundled while maintaining safety standards.Develop in-depth knowledge of National Building Codes and standards.Record time and materials used on daily work assignment.Return all equipment and supplies to respective locations after the job completionConfigure and define parameters for installation or testing of local area network (LAN), wide area network (WAN), hubs, routers, switches, controllers, multiplexers, or related networking equipment.Identify the causes of networking problems, using diagnostic testing software and equipment.Install and configure wireless networking equipment.Install network software, including security or firewall software Install new hardware or software systems or components, ensuring integration with existing network systems